Chitosan-supported copper as an efficient and recyclable heterogeneous catalyst for A3/decarboxylative A3-coupling reaction

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dc.contributor.authorKaur, Pavneet
dc.contributor.authorKumar, Bhupinder
dc.contributor.authorKumar, Vinod
dc.contributor.authorKumar, Rakesh
dc.date.accessioned2018-07-14T01:18:38Z
dc.date.accessioned2024-08-13T11:16:19Z
dc.date.available2018-07-14T01:18:38Z
dc.date.available2024-08-13T11:16:19Z
dc.date.issued2018
dc.description.abstractChitosan-supported copper (chit@copper) based heterogeneous catalysts have been explored for A3-coupling and decarboxylative A3-coupling. The developed protocol employs low catalyst loading, solventless condition and easy work-up for the synthesis of diversely substituted propargylamines. More importantly, the catalyst could be recovered and reused without any significant loss in the activity. This offer huge advantages as recyclability issues are rarely addressed in decarboxylative A3-coupling. Leaching studies were carried out using AAS and ICPMS analysis. It is envisaged that chit@copper catalysts can have potential applications in terms of efficiency and recyclability in the emerging area of decarboxylative C?H bond activation/functionalization strategies. ? 2018 Elsevier Ltden_US
dc.identifier.citationKaur, P., Kumar, B., Kumar, V., & Kumar, R. (2018). Chitosan-supported copper as an efficient and recyclable heterogeneous catalyst for A3/decarboxylative A3-coupling reaction. Tetrahedron Letters, 59(21), 1986-1991. doi: 10.1016/j.tetlet.2018.03.053en_US
dc.identifier.doi10.1016/j.tetlet.2018.03.053
dc.identifier.issn404039
dc.identifier.urihttp://10.2.3.109/handle/32116/1268
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0040403918303678?via%3Dihub
dc.language.isoen_USen_US
dc.publisherElsevier Ltden_US
dc.subjectCarbonen_US
dc.subjectChitosanen_US
dc.subjectCopperen_US
dc.subjectHydrogen Catalysten_US
dc.subjectChemical Bonden_US
dc.subjectDecarboxylationen_US
dc.subjectInductively Coupled Plasma Mass Spectrometryen_US
dc.subjectLeachingen_US
dc.subjectProcess Developmenten_US
dc.subjectReaction Analysisen_US
dc.subjectStructure Analysisen_US
dc.subjectSynthesisen_US
dc.titleChitosan-supported copper as an efficient and recyclable heterogeneous catalyst for A3/decarboxylative A3-coupling reactionen_US
dc.title.journalTetrahedron Letters
dc.typeArticleen_US

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